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Cobalt(II) tri-tert-butoxysilanethiolates with bidentate spacer ligands
PublikacjaOtrzymano szereg nowych tri-tert-butoksysilanotiolanów Co(II) z dwudonorowymi N,N'-ligandami takimi jak pirazyna, chinoksalina i 4,4'-bipy. W przypadku pirazyny i chinoksaliny otrzymane kompleksy są bimetaliczne, w których atomy metali połączone są odpowiednią aminą. Użyty do syntezy 4,4'-bipy pozwolił na otrzymanie dwóch odmian polimorficznych kompleksu {[Co{SSi(tBuO)3}2]2(μ-4,4'bipy)}, a także polimeru koordynacyjnego o wzorze...
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High-performance anode-supported solid oxide fuel cells with co-fired Sm0.2Ce0.8O2-δ/La0.8Sr0.2Ga0.8Mg0.2O3−δ/Sm0.2Ce0.8O2-δ sandwiched electrolyte
PublikacjaIn this study, intermediate-temperature solid oxide fuel cells (IT-SOFCs) with a nine-layer structure are constructed via a simple method based on the cost-effective tape casting-screen printing-co-firing process with the structure composed of a NiO-based four-layer anode, a Sm0.2Ce0·8O2-δ(SDC)/La0·8Sr0.2Ga0.8Mg0·2O3−δ (LSGM)/SDC tri-layer electrolyte, and an La0·6Sr0·4Co0·2Fe0·8O3-δ (LSCF)-based bi-layer cathode. The resultant...
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Crystal and electronic structures of Ni(II) silanethiolates containing flexible diamine ligands
PublikacjaFive nickel(II) complexes containing aliphatic diamines and tri-tert-butoxysilanethiolate ligand have been synthesized for the purpose of studying their structural, spectral (IR, UV–Vis, HF EPR) and thermal properties. Complexes (1)–(5) have been prepared in high yield by reactions of [Ni{SSi(OtBu)3}2(NH3)(H2O)] with 1.3-propanediamine (L1), 1,6-hexanediamine (L2), or 1,7-heptanediamine (L3). The X-ray structures were determined...
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Exploiting the S4–S5 Specificity of Human Neutrophil Proteinase 3 to Improve the Potency of Peptidyl Di(chlorophenyl)-phosphonate Ester Inhibitors: A Kinetic and Molecular Modeling Analysis
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Valerio Andriano, La normativa canonica sul matrimonio e la riforma del processo di nullità, Libreria Editrice Vaticana 2016, ss. 276
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Multi-residue method for the determination of 16 recently used pesticides from various chemical groups in aqueous samples by using DI - SPME coupled with GC-MS
PublikacjaA simple and solvent-free multi-residue method has been optimized to determine 16 currently used pesticides from different chemical groups in aqueous samples. The extraction of analytes was carried out with direct immersion solid-phase microextraction (DI-SPME) and for the identification and quantitative determination gas chromatography coupled with mass spectrometry (GC-MS) was applied. Two commonly used adsorbent coatings have...
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Reactivity of five- and six-coordinated solvates. A complex formation and crystallographic study of the nickel(II) bromide and iodide systems in di-methyl sulfoxide and N,N`-dimethylpropyleneurea
PublikacjaZbadano kalorymetrycznie i spektrofotometrycznie równowagi kompleksów koordynacyjnych jonu niklu(II) z jonami jodkowymi oraz z jonami bromkowymi w DMPU i w DMSO. Stwierdzono, że w dimetylopropylo-moczniku powstają dwa trwałe mono- i dibromkowe kompleksy niklu(II), zaś w dimetylosulfotlenku jonyniklu(II) istnieją w postaci kompleksu solwatacyjnego. W wyniku badań krystolograficznych stwierdzono, że stały NiBr2 istnieje w DMSO jako...
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MXene-based composites for capacitive deionization – The advantages, progress, and their role in desalination - A review
PublikacjaMXenes, a novel large family of 2D transition metal carbides, carbonitrides and nitrides are currently a “hot topic” in science due to their several fascinating physical and chemical properties. It follows from a rich diversity of their elemental compositions and chemical functionalities. MXenes can form composites with many substances, including polymers or metal oxides, which allows to effective “tune” MXene characteristics to...
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New coordination polymers based on a V-shaped ligand and lanthanides: Structural description and symmetry-luminescence correlation using europium as a probe
PublikacjaWe have synthesized new luminescent coordination polymers using 4,4'-sulfonyldibenzoic acid (H2SDA) and several lanthanide ions by open crystallization in DMF. Three different 1-D structures were obtained, as determined by single-crystal X-ray diffraction: [La(η2-NO3)(μ-SDA)(DMF)3]n (1), [Sm(η2-NO3)(μ-SDA)(DMF)2 2DMF]n (3), [Ln(η2-NO3)(μ-SDA)(DMF)2 DMF]n (Ln ¼ Eu (4), Dy (5), Ho (6), Er (7), Tm (8) and Lu(9)). A 2-D structure,...
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Stakeholders Satisfaction Index as an Important Factor of Improving Quality Management Systems of Universities in Poland Stakeholders Satisfaction
PublikacjaThe following article analyses selected methods of assessing the quality of educational services of universities and discusses the role of stakeholders in, required by law, quality assurance and quality management systems according to Common Assessment Framework for education. Furthermore, it presents the Stakeholders Satisfaction Index (SSI) which is an original proposal of an aggregate measure of satisfaction perceived by stakeholders....
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Structural, spectral and magnetic properties of Ni(II), Co(II) and Cd(II) compounds with imidazole derivatives and silanethiolate ligands
PublikacjaA series of new metal heteroleptic complexes have been obtained in simple reactions of 1-(3-aminopropyl)-imidazole (api) and 1,4-bis(imidazol-1-yl)-butane (bbi) ligands with metal silanethiolates or acetylacetonates. The obtained complexes are the coordination polymers [Ni{SSi(tBuO)3}2(μ-api)]n1, [Co{SSi(tBuO)3}2(μ-api)]n2, [Cd{SSi(tBuO)3}2(μ-api)·2CH3OH]n3, [Cd{SSi(tBuO)3}2(μ-bbi)·CHCl3]n4 and the dimer [Co{SSi(tBuO)3}2(μ-bbi)·3CH3OH]25....
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Sincronie: rivista semestrale di letterature, teatro e sistemi di pensiero
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ADAMANTIUS. Annuario di Letteratura Cristiana Antica e di Studi Giudeoellenistici
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ANNALI DELLA SCUOLA NORMALE SUPERIORE DI PISA-CLASSE DI SCIENZE
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Janusz Datta prof. dr hab. inż.
OsobyJanusz Datta w roku 1988 ukończył studia na Wydziale Chemicznym Politechniki Gdańskiej. Po ich zakończeniu został zatrudniony na Wydziale Chemicznym w Zakładzie, a potem po reorganizacji, w Katedrze Technologii Polimerów, gdzie przez sześć lat pracował na stanowisku naukowo-technicznym. W tym okresie zdobywał doświadczenie uczestnicząc w licznych wyjazdach do Zakładów Chemicznych „Zachem” Bydgoszcz, gdzie brał udział w pracach...
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Results of tests on speech intelligibility in reverberant conditions
Dane BadawczeThe dataset contains the results of tests that aimed to provide a relationship between the rate of speech (RoS) and reverberation conditions characterized by the Speech Transmission Index (STI).
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Synthesis, crystal structure, and high-resolution NMR spectroscopy of methyl 3-azido-2,3-dideoxy-4,6-di-O-p-tolylsulfonyl-α-D-xylo-hexopyranoside
PublikacjaOpisano syntezę 3-azydo-2,3-dideoksy-4,6-di-O-p-toluenosulfonylo- i 6-O-p-toluenosulfonylo-alfa-D-ksylo-heksopiranozydów. Dla obu związków i ich prekursorów wykonano wysokorozdzielczą spektroskopię 1H i 13C NMR. Strukturę tytułowego związku określono metodą rentgenowskiej analizy strukturalnej. W pracy dyskutuje się wpływ grup ochronnych przy atomach tlenu na przesunięcia chemiczne sąsiadujących atomów w węglowej i protonowej spektroskopii...
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Stakeholders Satisfaction Index as an Important Factor of Improving Quality Management Systems of Universities in Poland
PublikacjaThe following article analyses the role of stakeholders in selected methods of assessing the quality of educational services of universities and discusses quality management systems according to Common Assessment Framework for education. Furthermore, it presents the example of method of stakeholder satisfaction measurement called Stakeholders Satisfaction Index (SSI) which is an original proposal of an aggregate measure of satisfaction...
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Analiza numeryczna efektywności grupy pali przemieszczeniowych wkręcanych
PublikacjaPropozycja modelowania MES w przestrzeni 3D grupy pali przemieszczeniowych wkręcanych (SDP) w gruntach niespoistych, poddanych pionowym obciążeniom statycznym. Uwzględnienie efektów instalacji pali w analizach numerycznych. Analiza efektywności zachowania się grupy pali SDP w zależności od rozstawów pali i wpływu oczepu. Wyznaczenie efektywności pobocznic ηs i podstaw ηb pali w zależności od wartości osiadania oraz lokalizacji...
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Ethylene photocatalytic decomposition in high temperature reaction chamber
Dane BadawczeData contain data logs of measurements performed on High Temperature Chamber "The Praying Mantis" coupled with SRI 8010 gas chromatograph. Measurement was performed for TiO2 irradiated by UV and under flowing of ethylene gas diluted in air and with the use of elevated temperature.
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[SDW] Metody naukowe analizy komputerowej danych i prezentacji
Kursy OnlineKurs przeznaczony jest dla uczestników SDW - przedmiot obowiązkowy dla II roku.
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[SDW] Metody naukowe analizy komputerowej danych i prezentacji 2023/24
Kursy OnlineKurs przeznaczony jest dla uczestników SDW - przedmiot obowiązkowy dla II roku.
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Automatic Detection and Monitoring of Cyanobacterial Blooms in the Context of the Marine Cadastre
PublikacjaIn the wake of the European and global spatial data infrastructures (SDI) it is important to build information systems which use and serve thematic data in compliance with the INSPIRE Directive. In the context of hydrographic data, the Directive requires EU member states to collect and share information on maritime areas divided into regions and sub-regions, as well as coastal zone management areas. These data are part of recently...
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System architecture of an INSPIRE-compliant green cadastre system for the EU Member State of Poland
PublikacjaIn response to the need for a sustainable agricultural policy, which would support activities such as decision making in precise agriculture and mitigation of crop threats, a concept agricultural information system was developed for the area of Poland. This innovative concept, called Green Cadastre (GC), proposes to create a uniform system designed for use on a national scale by both state administration as well as local farmers....
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Chinese Foreign Direct Investments in Europe. The Polish Case
PublikacjaThe first aim of this paper is to analyze the features that have motivated Chinese outbound investments in the European Union. The paper outlines also the policies adopted by the European institutions and its member states to encourage the increase of the Chinese FDI without harming the internal European market, and consequently phase out all concerns that are afflicting the European public opinion. The second purpose is more focused...
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The influence of amorphous macrodiol, diisocyanate type and l-ascorbic acid modifier on chemical structure, morphology and degradation behavior of polyurethanes for tissue scaffolds fabrication
PublikacjaStudies described in this work were related to the bulk synthesis and characterization of polyurethanes (PURs) obtained with the use of cyclic 4,4′-methylene bis(cyclohexyl isocyanate) (HMDI) or linear 1,6-hexamethylene diisocyanate (HDI), amorphous α,ω-dihydroxy(ethylene-butylene adipate) macrodiol (PEBA), 1,4-butandiol (BDO) chain extender and dibutyltin dilaurate (DBTDL) catalyst. Obtained PURs were modified with l-ascorbic...
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Zhonghua yi shi za zhi (Beijing, China : 1980)
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Polish Journal of Applied Sciences (Pol. J . Appl. Sci.)
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<i>catena</i>-Poly[[[bis(thiourea-κS)cadmium]-di-μ-thiocyanato-κ<sup>2</sup>N:S;κ<sup>2</sup>S:N] dihydrate]
PublikacjaTytułowy związek tworzy jednowymiarowy łańcuch na skutek występowania mostkujących grup SCN pomiędzy atomami kadmu. Atomy kadmu obsadzają krystalograficzne środki symetrii i są koordynowane oktaedrycznie (zdeformowany oktaedr) przez 2 atomy S i 2 atomy N z mostkujących ligandow SCN oraz przez 2 atomy S z dwóch cząsteczek tiomocznika. Upakowanie jest wspomagane przez dodatkowe wiązania międzycząsteczkowe OH...S, NH...O i NH...N....
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DS-CDMA receiver in Software Defined Radio technology. Admission to the implementation of a RAKE receiver
PublikacjaProgrammable radio is one of the latest trends in the construction of multi-standard receivers. The technology, called Software Defined Radio (SDR), is also an ideal test platform that allows to try out different algorithms of signal receiving. This particular feature led to choose this platform to implement a DS-CDMA receiver (Direct Sequence Code Division Multiple Access). The use of SDR allows for a gradual upgrade of data processing...
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Rethinking Sustainable Cities at Night: Paradigm Shifts in Urban Design and City Lighting
PublikacjaSince the establishment of the 17 Sustainable Development Goals (SDGs) by the United Nations General Assembly in 2015, various perspectives on sustainable cities have been developed and adopted in order to achieve a better and more sustainable future. However, background research has revealed that these goals and targets are limited because they do not take into account the growing body of lighting-related research in diverse fields...
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Enhancing seismic performance of rigid and semi-rigid connections equipped with SMA bolts incorporating nonlinear soil-structure interaction
PublikacjaNowadays, using smart connections can improve the performance of buildings with some recentering features that are from the superelastic behavior of Shape Memory Alloys (SMAs). It seems that there is different rigidity between the designed connection and the real one in Steel Moment-Resisting Frames (SMRFs), which can be considered as a problematic issue due to the importance of connections in seismic performance assessment. This...
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Computationally efficient two-objective optimization of compact microwave couplers through corrected domain patching
PublikacjaFinding an acceptable compromise between various objectives is a necessity in the design of contemporary microwave components and circuits. A primary reason is that most objectives are at least partially conflicting. For compact microwave structures, the design trade-offs are normally related to the circuit size and its electrical performance. In order to obtain comprehensive information about the best possible trade-offs, multi-objective...
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Bis(ć-di-tert-butylphosphido)bis[(triethylphospine)palladium(I)](Pd-Pd). A-cta Crist. Sec. E [online]**2003 vol. 59 [dostęp 31 May 2003] s. 376-377, 1 rys. 1 tab. bibliogr. 13 poz. Dost. w Intern. http://journals.iucr.org/e.Bis(ć-di-tert-butylphosphido)bis[(triethylphospine)palladium(I)](Pd-Pd).
PublikacjaBis.... powstaje w reakcji di-tert-butylfosfino-fosfanylideno-ĺ4-fosforanu zchlorkiem di-trietylofosfinopalladu(II) w obecności naftalidku sodu. Krystalizuje w grupie przestrzennej P1.
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Rendiconti della Accademia di archeologia, lettere et belle arti di Napoli
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Rassegna Italiana di Linguistica Applicata
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Rivista di storia del cristinesimo
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Interpres: rivista di studi quattrocenteschi
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Lotus international: Rivista di architettura
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Studii si Comunicari de Etnologie
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Semicerchio. Rivista di poesia comparata
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Rivista di storia della filosofia
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Thesaurismata (Istituto Ellenico di Venezia)
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Rivista di filosofia neo-scolastica
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Rivista di storia della miniatura
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Bullettino dell'Istituto di Diritto romano
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Quaderni urbinati di cultura classica
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Bollettino Senese di Storia Patria
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Rassegna Europea di Letteratura Italiana
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Rassegna di Pedagogia: Pädagogische Umschau
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